WEG CFW300 V1.3X, Руководство по программированию

Страница: 125 / 157

Faults and Alarms
CFW300 | 14-7
14
P052 - Last Fault DC Link
Adjustable
Range:
0 to 524 V
Factory
Setting:
Properties: ro
Description:
It indicates the DC link voltage at the moment of the last occurred fault.
P053 - Output Frequency Last Fault
Adjustable
Range:
0.0 to 400.0 Hz Factory
Setting:
Properties: ro
Description:
If indicates the output frequency at the moment of the last occurred fault.
P054 - Temperature in the IGBTs Last Fault
Adjustable
Range:
0.0 to 200.0 ºC (32 °F to 392 °F) Factory
Setting:
Properties: ro
Description:
It indicates the IGBTs temperature at the moment of the last occurred fault.
14.16 FAULT CONTROL
The parameters related to the control of the motor protections of operation and the inverter are in this group.
P340 - Auto-Reset Time
Adjustable
Range:
0 to 255 s
Factory
Setting:
0 s
Properties: cfg
Description:
It defines the interval after a fault (except F067: Incorrect Encoder/Motor Wiring) to activate the inverter auto-
reset. If the value of P340 is zero the fault autoreset function is disabled.
NOTE!
The function auto-reset is locked if the same fault occurs three times in a row within 30 seconds
after the reset.